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R2LED: Equipping Retrieval and Refinement in Lifelong User Modeling with Semantic IDs for CTR Prediction

Fuente: arXiv

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Bibliographic Details
Main Authors:	Liu, Qidong, Wang, Gengnan, Liu, Zhichen, Wang, Moranxin, Zhang, Zijian, Han, Xiao, Zhang, Ni, Qin, Tao, Li, Chen
Format:	Preprint
Published:	2026
Subjects:	Information Retrieval
Online Access:	Acceder al recurso
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